Symmetry

Liu Yi Hong, 12/12/2014

To explore the symmetry properties of 3D figures.


  • 1. Symmetries of a square
  • 2. Proving Parallelograms
  • 3. Rotational Symmetry in a Cube

1.

Symmetries of a square

Investigate transformations of symmetry group - identity, reflection in x, reflection in y, reflection in a, reflection in d, rotation 90° clockwise, rotation 180° clockwise, rotation 270° clockwise.
– GeoGebra Materials Team

2.

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3.

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